1489075380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4933}}^1$

素因数の和:5007

約数の個数: 192

約数和(自身を含む): 5106097920

約数和(自身を除く): 3617022540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 43, 45, 52, 54, 60, 65, 78, 86, 90, 108, 117, 129, 130, 135, 156, 172, 180, 195, 215, 234, 258, 260, 270, 351, 387, 390, 430, 468, 516, 540, 559, 585, 645, 702, 774, 780, 860, 1118, 1161, 1170, 1290, 1404, 1548, 1677, 1755, 1935, 2236, 2322, 2340, 2580, 2795, 3354, 3510, 3870, 4644, 4933, 5031, 5590, 5805, 6708, 7020, 7740, 8385, 9866, 10062, 11180, 11610, 14799, 15093, 16770, 19732, 20124, 23220, 24665, 25155, 29598, 30186, 33540, 44397, 49330, 50310, 59196, 60372, 64129, 73995, 75465, 88794, 98660, 100620, 128258, 133191, 147990, 150930, 177588, 192387, 212119, 221985, 256516, 266382, 295980, 301860, 320645, 384774, 424238, 443970, 532764, 577161, 636357, 641290, 665955, 769548, 848476, 887940, 961935, 1060595, 1154322, 1272714, 1282580, 1331910, 1731483, 1909071, 1923870, 2121190, 2308644, 2545428, 2663820, 2757547, 2885805, 3181785, 3462966, 3818142, 3847740, 4242380, 5515094, 5727213, 5771610, 6363570, 6925932, 7636284, 8272641, 8657415, 9545355, 11030188, 11454426, 11543220, 12727140, 13787735, 16545282, 17314830, 19090710, 22908852, 24817923, 27575470, 28636065, 33090564, 34629660, 38181420, 41363205, 49635846, 55150940, 57272130, 74453769, 82726410, 99271692, 114544260, 124089615, 148907538, 165452820, 248179230, 297815076, 372268845, 496358460, 744537690, 1489075380]

約数ペア:

[(1, 1489075380), (2, 744537690), (3, 496358460), (4, 372268845), (5, 297815076), (6, 248179230), (9, 165452820), (10, 148907538), (12, 124089615), (13, 114544260), (15, 99271692), (18, 82726410), (20, 74453769), (26, 57272130), (27, 55150940), (30, 49635846), (36, 41363205), (39, 38181420), (43, 34629660), (45, 33090564), (52, 28636065), (54, 27575470), (60, 24817923), (65, 22908852), (78, 19090710), (86, 17314830), (90, 16545282), (108, 13787735), (117, 12727140), (129, 11543220), (130, 11454426), (135, 11030188), (156, 9545355), (172, 8657415), (180, 8272641), (195, 7636284), (215, 6925932), (234, 6363570), (258, 5771610), (260, 5727213), (270, 5515094), (351, 4242380), (387, 3847740), (390, 3818142), (430, 3462966), (468, 3181785), (516, 2885805), (540, 2757547), (559, 2663820), (585, 2545428), (645, 2308644), (702, 2121190), (774, 1923870), (780, 1909071), (860, 1731483), (1118, 1331910), (1161, 1282580), (1170, 1272714), (1290, 1154322), (1404, 1060595), (1548, 961935), (1677, 887940), (1755, 848476), (1935, 769548), (2236, 665955), (2322, 641290), (2340, 636357), (2580, 577161), (2795, 532764), (3354, 443970), (3510, 424238), (3870, 384774), (4644, 320645), (4933, 301860), (5031, 295980), (5590, 266382), (5805, 256516), (6708, 221985), (7020, 212119), (7740, 192387), (8385, 177588), (9866, 150930), (10062, 147990), (11180, 133191), (11610, 128258), (14799, 100620), (15093, 98660), (16770, 88794), (19732, 75465), (20124, 73995), (23220, 64129), (24665, 60372), (25155, 59196), (29598, 50310), (30186, 49330), (33540, 44397)]